@@ -121,6 +121,28 @@ "planets": planets,
 	})
 }
 
+func handleGetPlanet(c *gin.Context) {
+	claims := jwt.ExtractClaims(c)
+	userid := bson.ObjectIdHex(claims[constants.JWTIdKey].(string))
+	planetid := c.Param("planetid")
+
+	user, err := userservice.GetUserById(userid)
+	if err != nil {
+		fail(c, err, "error on getting user")
+		return
+	}
+
+	planet, err := gameservice.GetBuildings(user, bson.ObjectIdHex(planetid))
+	if err != nil {
+		fail(c, err, "error upgrading building")
+		return
+	}
+
+	c.JSON(200, gin.H{
+		"planet": planet,
+	})
+}
+
 type BuildMsg struct {
 	PlanetId string
 	Building string

@@ -96,6 +96,7 @@ {
 		api.GET("/", handleGetUser)
 		api.GET("/resources", handleGetResources)
 		api.GET("/planets", handleGetUserPlanets)
+		api.GET("/planets/:planetid", handleGetPlanet)
 		api.POST("/buildings", handlePostUpgradeBuilding)
 	}
 	return api

@@ -33,6 +33,7 @@ Name        string
 	LastUpdated time.Time
 	db          *database.Db
 	Resources   Resources
+	Planets     []bson.ObjectId
 }
 
 func NewUser(db *database.Db, name, password, email string) (*User, error) {
@@ -64,17 +65,16 @@ Name:        u.Name,
 		LastUpdated: u.LastUpdated,
 		db:          db,
 		Resources:   u.Resources,
+		Planets:     u.Planets,
 	}
 }
 
 func (u *User) StoreInDb() error {
-	userDb := UserDb{
-		Id:          u.Id,
-		Name:        u.Name,
-		LastUpdated: time.Now(),
-		Resources:   u.Resources,
-	}
-	err := u.db.Users.Update(bson.M{"_id": u.Id}, userDb)
+	err := u.db.Users.Update(bson.M{"_id": u.Id}, bson.M{"$set": bson.M{
+		"lastupdated": time.Now(),
+		"resources":   u.Resources,
+		"planets":     u.Planets,
+	}})
 	return err
 
 }

@@ -92,6 +92,15 @@
 	return &solarSystem, err
 }
 
+func (srv Service) GetBuildings(user *models.User, planetid bson.ObjectId) (*models.Planet, error) {
+	var planet models.Planet
+	err := srv.db.Planets.Find(bson.M{"_id": planetid, "ownerid": user.Id}).One(&planet)
+	if err != nil {
+		return nil, err
+	}
+	return &planet, nil
+}
+
 func (srv Service) UpgradeBuilding(user *models.User, planetid bson.ObjectId, building string) (*models.Planet, error) {
 	// get planet
 	var planet models.Planet

@@ -49,7 +49,10 @@ if err != nil {
 		return nil, err
 	}
 
-	_, _, err = srv.gamesrv.CreatePlanet(user.Id)
+	_, planet, err := srv.gamesrv.CreatePlanet(user.Id)
+
+	user.Planets = append(user.Planets, planet.Id)
+	user.StoreInDb()
 
 	return user, err
 }